Bruce B. MacLeod proves that cellphones can be a lifeline. The University of Southern Maine computer scientist and his research partner, James F. Phillips, a professor of public health at Columbia University, developed a system that uses cellphone...
This content is available exclusively to Chronicle subscribers
Already a subscriber?
Log in now
Not a subscriber yet?
Subscribe now for instant access to this article and thousands of others, data tables, and interactive charts — all available exclusively for Chronicle subscribers. Plus your subscription includes weekly print or digital delivery of The Chronicle and The Review and the Chronicle iPad® Edition.Subscribe Today